abvish/

UrbanFlow-oneObstacle-NoTrip

3D and 2D velocity field data from a Nek5000 spectral-element CFD simulation of urban flow past a single obstacle, without a turbulence trip. Volumes/planes were interpolated from the simulation's spectral-element mesh onto a uniform Cartesian grid in post-processing (postprocess-urbanflow).

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	3d/ — full 3D velocity fields (turbulent fluctuations, mean subtracted)

The original Train (T=033-233, 40000 snapshots) and… See the full description on the dataset page: https://huggingface.co/datasets/abvish/UrbanFlow-oneObstacle-NoTrip.